Question

Help with Functions:
Problem will be attached.

Answer 1

Is that a 6 on the first one?

Answer 2

it's an 8,9 that one?

Answer 3

There's no 6's anywhere on the problem.

Answer 4

Oh okay. That's what it is.

Answer 5

So which answer is it..? :/

Answer 6

They're all functions because none of the X values overlap. Meaning looking like this: (6,0), (6,-4), (5,8) (4,1). Remember, Y values can repeat but NOT X values.

Answer 7

ty
(:

Answer 8

No problem. :)